Definitions for "BRFSS"
Behavioral Risk Factor Surveillance System, U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), self-reported data from random telephone interviews, annually since 1984 (www.cdc.gov/nccdphp/brfss)
The Behavioral Risk Factor Surveillance System (BRFSS), the world's largest telephone survey, uses a state-based system to track the prevalence of health risk behaviors among American adults.